Air Miles Calculator

Distance between New York, NY (LGA) and Westerly, RI (WST)

Flight distance from New York to Westerly (New York LaGuardia Airport – Westerly State Airport) is 115 miles / 185 kilometers / 100 nautical miles. Estimated flight time is 43 minutes.

Driving distance from New York (LGA) to Westerly (WST) is 135 miles / 218 kilometers and travel time by car is about 2 hours 54 minutes.

Map of flight path and driving directions from New York to Westerly.

Shortest flight path between New York LaGuardia Airport (LGA) and Westerly State Airport (WST).

How far is Westerly from New York?

There are several ways to calculate distances between New York and Westerly. Here are two common methods:

Vincenty's formula (applied above)
  • 115.061 miles
  • 185.172 kilometers
  • 99.985 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 114.818 miles
  • 184.781 kilometers
  • 99.774 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A New York LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W

Time difference and current local times

There is no time difference between New York and Westerly.

Time Difference

New York, NY

 EDT

Westerly, RI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 42 kg (92 pounds).

Frequent Flyer Miles Calculator

New York (LGA) → Westerly (WST).

Distance:
115
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
115

Round trip?